I encountered an issue after migrating a project developed on Kentico 13 to Xperience. I am unable to use the Page Builder and encountered the following error

An unhandled exception occurred while processing the request.

InvalidOperationException: The view on path '' could not be found and there is no page template registered for selected page.

Kentico.Content.Web.Mvc.Routing.Internal.KenticoPageBuilderWebPageController.Index()

This is my migration configuration.

{
  "Logging": {
    "LogLevel": {
      "Default": "Information",
      "System": "Warning",
      "Microsoft": "Warning"
    },
    "File": {
      "LogLevel": {
        "Default": "Information",
        "System": "Warning",
        "Microsoft": "Warning"
      },
      "pathFormat": "logs/migration.tool.log",
      "OutputTemplate": "{Timestamp:o} ({SourceContext}) [{Level:u3}] {Message} ({EventId:x8}){NewLine}{Exception}"
    }
  },
  "Settings": {
    "MigrationProtocolPath": "D:\\SourceCode\\xperience-by-kentico-kentico-migration-tool-master\\xperience-by-kentico-kentico-migration-tool-master\\Migration.Tool.Protocol.log",
    "KxConnectionString": "Data Source=localhost\\MSSQLSERVER2022;Initial Catalog=kentico_playground;Integrated Security=False;Persist Security Info=False;User ID=sa;Password=xxx;Connect Timeout=60;Encrypt=False;Current Language=English;",
    "KxCmsDirPath": "D:\\SourceCode\\KenticoPlaygroundBackup\\CMS",
    "XbyKDirPath": "D:\\SourceCode\\XTarget",
    "XbyKApiSettings": {
      "ConnectionStrings": {
        "CMSConnectionString": "Data Source=localhost\\MSSQLSERVER2022;Initial Catalog=xtarget;Integrated Security=False;Persist Security Info=False;User ID=sa;Password=xxx;Connect Timeout=60;Encrypt=False;Current Language=English;"
      }
    },
    "MigrateOnlyMediaFileInfo": false,
    "MigrateMediaToMediaLibrary": false,
    "LegacyFlatAssetTree": false,
    "AssetRootFolders": {},
    "UseDeprecatedFolderPageType": true,
    "ConvertClassesToContentHub": "",
    "CreateReusableFieldSchemaForClasses": "",
    "OptInFeatures": {
      "QuerySourceInstanceApi": {
        "Enabled": true,
        "Connections": [
          {
            "SourceInstanceUri": "http://localhost:7071",
            "Secret": "xxx"
          }
        ]
      }
    },
    "UseOmActivityNodeRelationAutofix": "AttemptFix",
    "UseOmActivitySiteRelationAutofix": "AttemptFix",
    "EntityConfigurations": {
      "CMS_Class": {
        "ExcludeCodeNames": [
        ]
      },
      "CMS_SettingsKey": {
        "ExcludeCodeNames": []
      }
    },
    "MemberIncludeUserSystemFields": "FirstName|MiddleName|LastName|FullName|UserPassword|PreferredCultureCode|PreferredUICultureCode|UserPrivilegeLevel|UserIsExternal|UserPasswordFormat|LastLogon|UserStartingAliasPath|UserLastModified|UserLastLogonInfo|UserIsHidden|UserIsDomain|UserHasAllowedCultures|UserMFRequired|UserMFSecret|UserMFTimestep|UserNickName|UserSignature|UserURLReferrer|UserCampaign|UserCustomData|UserRegistrationInfo|UserActivationDate|UserActivatedByUserID|UserTimeZoneID|UserAvatarID|UserGender|UserDateOfBirth|UserSettingsUserGUID|UserSettingsUserID|UserWaitingForApproval|UserDialogsConfiguration|UserDescription|UserAuthenticationGUID|UserSkype|UserIM|UserPhone|UserPosition|UserLogActivities|UserPasswordRequestHash|UserInvalidLogOnAttempts|UserInvalidLogOnAttemptsHash|UserPasswordLastChanged|UserAccountLockReason|UserShowIntroductionTile|UserDashboardApplications|UserDismissedSmartTips"
  }
}

This is the view part of the Home page, which I noticed was not included in the migration to Xperience. (KenticoPlayground_Home.cshtml)

@addTagHelper *, Kentico.Content.Web.Mvc

@model Kentico.Content.Web.Mvc.Routing.IPageViewModel<CMS.DocumentEngine.Types.KenticoPlayground.Home>

@{
    ViewBag.Title = Model.Page.DocumentName;
}

@section styles
{
@* Includes CSS necessary for page builder functionality *@
        <page-builder-styles />
}
@section scripts
{
@* Includes scripts necessary for page builder functionality *@
        <page-builder-scripts />
}

<div class="container-fluid">
    <section class="teaser">
            @* <p>@Model.Page.Fields.Title</p> *@
        <div class="clearfix"></div>
    </section>
    <section class="content">
            @* <h1>@Model.Page.Fields.Title</h1> *@
            @* <p>@Model.Page.Fields.Title</p> *@
            <editable-area area-identifier="editableArea" />
        <div class="clearfix"></div>
    </section>
</div>

Environment

• Xperience by Kentico version: [30.4.0]

• .NET version: [8]

• Execution environment: [Local machine]

• Link to relevant https://github.com/Kentico/xperience-by-kentico-kentico-migration-tool